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 Clip Lock & Open Lock 

Pipe Clips Unifix

15mm Single

Clip Lock Unifix

22mm Double

Clip Lock Unifix

15mm Double

Open Lock Unifix



  • Hinge design for repeated opening and closing

  • Single screw fixing

  • Made in the UK

  • UOM Quantity - 100




Made from heat resistant polypropylene, which withstands the temperature changes in central heating systems and is effective with pipes with temperatures up to 100 degrees Celsius. Most pipes in domestic central heating systems operate at around 70 degrees Celsius


Main Advantages & Benefits


  • Large base design prevents clip being pulled into plaster and gives more support against side loads


  • Reinforcing spines down each side of the clips adds top the strength of the clip and gives it rigidity.


  • Open pipe clips have long, thick ”arms” which embrace further round the pipe when in the clip. This is crucial to ensuring maximum retention of the pipe for this style of clip

  • Clip lock pipe clips have a hinged cover which snaps in to place over the top of the pipe. This ensures an “all round” permanent fixing for the pipe. The pipe can be easily removed for maintenance by opening the clip with the end of a screwdriver

  • The double clips within the range offer the same high quality of fixing as the single version but have the following advantages for a double pipe run: 

1. Pipe clips can be attached to the pipe to establish positioning and then fixed
2. Pipes are always parallel and are more aesthetically pleasing
3. Saves cost as only one screw, one plug and one drilled hole are required to secure two pipes
4. An insert is available to reduce one side of a 22mm double clip to a 15mm (see accessories         sheet) 

Fixing Method


In general, central heating system pipes are classed as a “light” fixing. 5.5mm red plugs and a No.8 gauge screw are normally sufficient to secure the clips in this situation. Ensure the screw is long enough to pass through the pipe clip and fully expand the full length of the fixing plug.


All specifications are illustrative only and do not constitute recommendations by the manufacturers. Users must satisfy themselves as to the correct product and specification required. The manufacturers do not accept any liability for any loss or damage howsoever caused.


Clip Lock Pipe Clips, Clip Lock Pipe Clip, Pipe Clip, Cable Clips, not the Unifix pipe clips, The ORIGINAL CLIP LOCK PIPE CLIP, Not the UNIFIX pipe clip, not the Unifix Clip Lock, 15mm Clip Lock Pipe Clips, 22mm Clip Lock Pipe Clips, not the unifix cable clips

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